1、生成配置檔案

''' 
  生成配置檔案
'''
import configparser

config = configparser.ConfigParser()

# 初始化賦值
config["DEFAULT"] = {'ServerAliveInterval': '45','Compression': 'yes','CompressionLevel': '9'}
# 追加
config['DEFAULT']['ForwardX11'] = 'yes'

config['bitbucket.org'] = {}
config['bitbucket.org']['User'] = 'hg'

config['topsecret.server.com'] = {}
topsecret = config['topsecret.server.com']
topsecret['Host Port'] = '50022'   # mutates the parser
topsecret['ForwardX11'] = 'no' # same here

with open('example.ini','w') as configfile:
  config.write(configfile)

2、讀取配置檔案

# 讀
import configparser
config = configparser.ConfigParser()
config.sections()
config.read('example.ini')
# {'serveraliveinterval': '45','compression': 'yes','compressionlevel': '9','forwardx11': 'yes'}
print(config.defaults())

# hg
print(config['bitbucket.org']["User"])

# 50022
print(config["topsecret.server.com"]["host port"])

3、刪除

# 刪除（建立一個新檔案，並刪除 bitbucket.org）
import configparser
config = configparser.ConfigParser()
config.sections()

config.read('example.ini')
rec = config.remove_section("bitbucket.org") # 刪除該項
config.write(open("example.cfg","w"))

生成新檔案 example.cfg

DEFAULT]
serveraliveinterval = 45
compression = yes
compressionlevel = 9
forwardx11 = yes

topsecret.server.com]
host port = 50022
forwardx11 = no

刪除，並覆蓋原檔案

# 刪除（刪除 bitbucket.org）
import configparser
config = configparser.ConfigParser()
config.sections()

config.read('example.ini')
rec = config.remove_section("bitbucket.org") # 刪除該項
config.write(open("example.ini","w"))

4、修改

import configparser

config = configparser.ConfigParser()

config.read('example.ini') #讀檔案

config.add_section('yuan') #新增section

config.remove_section('bitbucket.org') #刪除section
config.remove_option('topsecret.server.com',"forwardx11") #刪除一個配置項

config.set('topsecret.server.com','k1','11111')
config.set('yuan','k2','22222')
with open('new2.ini','w') as f:
   config.write(f)

生成新檔案 new2.ini

[DEFAULT]
serveraliveinterval = 45
compression = yes
compressionlevel = 9
forwardx11 = yes

[topsecret.server.com]
host port = 50022
k1 = 11111

[yuan]
k2 = 22222

以上就是本文的全部內容，希望對大家的學習有所幫助，也希望大家多多支援我們。